package thread;

import java.util.concurrent.locks.ReentrantLock;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: 苏西西
 * Date: 2023-09-15
 * Time: 9:04
 */
public class ThreadD30 {
    public static void main(String[] args) {
        ReentrantLock reentrantLock = new ReentrantLock(true);
        reentrantLock.tryLock();

        reentrantLock.unlock();
    }
}
